Integrated: JDK-8309310: Update --release 21 symbol information for JDK 21 build 26

[Joe Darcy]

On Fri, 9 Jun 2023 17:58:47 GMT, Joe Darcy <darcy at openjdk.org> wrote:

> Usual symbol file update.

This pull request has now been integrated.

Changeset: 7a970b25
Author:    Joe Darcy <darcy at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/7a970b251d25edb7969d4f5a72f4dcb0a5c30ba5
Stats:     128 lines in 3 files changed: 125 ins; 1 del; 2 mod

8309310: Update --release 21 symbol information for JDK 21 build 26

Reviewed-by: iris

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PR: https://git.openjdk.org/jdk/pull/14401